MADISON, Wis. (AP) — A state appeals court on Thursday refused to reinstate a permit for a proposed $75 million frac sand operation in western Wisconsin, a victory for environmentalists who have been ...

The Cochrane-Fountain City School Board met in special session this week to formulate to stop the latest attempt to build a frac sand processing operation across the highway from the school. Glacier ...

Despite a slump in the U.S. oil industry, Wisconsin frac sand producers are planning to spend millions of dollars on new plants and loading facilities as they seek to increase efficiency and sell ...

Aurora is partnering with Detmar Logistics to operate 30 autonomous trucks hauling frac sand in the Permian Basin starting next year. Detmar's autonomous fleet will run on public roads. The autonomous ...

A proposed rail shipping hub for frac sand got a boost when the Wabasha City Council rejected a request to study the environmental risks. Monday night’s vote could lead to hundreds of truck trips a ...

TheIzaak Walton Leagueinvited advocates on both sides of the frac-sand issue to the group's meeting in Rochester on Saturday. Surprisingly, both sides shared some common ground. Frac-sand moratorium ...